The Systematic Theology resource type was introduced in 6.5, but that option was never added to the Type dropdown when compiling Personal Books.
I noticed that also. I assumed that certain types might never make it into the PB realm, either because the tagging that properly exposes them to various guides, etc., isn't widely known to users, or because PBs had become the nephew who wouldn't leave.
I've passed on your request for the team to consider.
Note that declaring a type of "Systematic Theology" (if/when it is supported) will not automatically cause your resource to be a part of the Systematic Theology Cross-References data.
I understand that. But it's a useful collection rule, and several of the other "types" that are available in Personal Books don't add functionality either.
Thanks, Mark. I figured you understood, but wanted a statement here for posterity.
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